GIS in Africa: problems, challenges and opportunities for co-operation.

David A. Hastings David M. Clark

Published in: Int. J. Geogr. Inf. Sci. (1991)

Keyphrases

main problems
lessons learned
difficult problems
neural network
information retrieval
evolutionary algorithm
data sets
genetic algorithm
learning algorithm
database systems
digital libraries
scheduling problem
application domains
geographic information systems
problems involving
spatial reasoning